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65 lines
2.1 KiB
Go
65 lines
2.1 KiB
Go
/*
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Copyright 2016 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package e2e
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import (
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"fmt"
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"time"
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meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/kubernetes/test/e2e/framework"
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. "github.com/onsi/ginkgo"
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)
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var _ = framework.KubeDescribe("Cluster level logging using GCL", func() {
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f := framework.NewDefaultFramework("gcl-logging")
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BeforeEach(func() {
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framework.SkipUnlessProviderIs("gce", "gke")
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})
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It("should check that logs from containers are ingested in GCL", func() {
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podName := "synthlogger"
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gclLogsProvider, err := newGclLogsProvider(f)
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framework.ExpectNoError(err, "Failed to create GCL logs provider")
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err = gclLogsProvider.EnsureWorking()
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framework.ExpectNoError(err, "GCL is not working")
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err = ensureSingleFluentdOnEachNode(f, gclLogsProvider.FluentdApplicationName())
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framework.ExpectNoError(err, "Fluentd deployed incorrectly")
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By("Running synthetic logger")
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pod := createLoggingPod(f, podName, "", 10*60, 10*time.Minute)
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defer f.PodClient().Delete(podName, &meta_v1.DeleteOptions{})
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err = framework.WaitForPodNameRunningInNamespace(f.ClientSet, podName, f.Namespace.Name)
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framework.ExpectNoError(err, fmt.Sprintf("Should've successfully waited for pod %s to be running", podName))
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By("Waiting for logs to ingest")
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config := &loggingTestConfig{
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LogsProvider: gclLogsProvider,
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Pods: []*loggingPod{pod},
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IngestionTimeout: 10 * time.Minute,
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MaxAllowedLostFraction: 0,
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MaxAllowedFluentdRestarts: 0,
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}
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framework.ExpectNoError(waitForSomeLogs(f, config), "Failed to ingest logs")
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})
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})
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